Where should liquids and arson remains be stored?

Where should liquids and arson remains be stored?

• A. Airtight, unbreakable containers
• B. Open bags
• C. Non-airtight containers
• D. Cloth bags

Answer: (A)

Storing liquids and arson remains demands preventing loss, contamination, and damage to the evidence. An airtight, unbreakable container provides a leak-tight seal and a rugged, rigid exterior that won’t crack or break during handling. This combination keeps volatile constituents from evaporating, prevents vapors from escaping and potentially altering the sample, and protects the contents from environmental contaminants. It also supports proper chain of custody by minimizing exposure and spillage risks. Open bags would allow spills and moisture exposure, which can contaminate the sample and alter results. Non-airtight containers enable evaporation of volatile components and moisture ingress, compromising both identification and quantitation. Cloth bags are porous and can absorb liquids or shed fibers into the sample, further risking contamination and loss of evidence.

Storing liquids and arson remains demands preventing loss, contamination, and damage to the evidence. An airtight, unbreakable container provides a leak-tight seal and a rugged, rigid exterior that won’t crack or break during handling. This combination keeps volatile constituents from evaporating, prevents vapors from escaping and potentially altering the sample, and protects the contents from environmental contaminants. It also supports proper chain of custody by minimizing exposure and spillage risks.

Open bags would allow spills and moisture exposure, which can contaminate the sample and alter results. Non-airtight containers enable evaporation of volatile components and moisture ingress, compromising both identification and quantitation. Cloth bags are porous and can absorb liquids or shed fibers into the sample, further risking contamination and loss of evidence.